579 search results - page 16 / 116 » Modeling word burstiness using the Dirichlet distribution |
101
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DAWAK
2008
Springer
15 years 1 months ago
2008
Springer
Analyzing the author and topic relations in email corpus is an important issue in both social network analysis and text mining. The AuthorTopic model is a statistical model that id...
98
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ATAL
2007
Springer
15 years 6 months ago
2007
Springer
In this paper we develop a novel probabilistic model of computational trust that explicitly deals with correlated multi-dimensional contracts. Our starting point is to consider an...
ICML
2004
IEEE
16 years 16 days ago
2004
IEEE
Many NLP tasks rely on accurately estimating word dependency probabilities P(w1|w2), where the words w1 and w2 have a particular relationship (such as verb-object). Because of the...
105
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SAC
2011
ACM
14 years 6 months ago
2011
ACM
We propose a more efficient version of the slice sampler for Dirichlet process mixture models described by Walker (2007). This sampler allows the fitting of infinite mixture mod...
114
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BMCBI
2006
14 years 11 months ago
2006
Background: The statistical modeling of biomedical corpora could yield integrated, coarse-to-fine views of biological phenomena that complement discoveries made from analysis of m...